jacob's ladder
英 [ˈdʒeɪkəbz] 美 [ˈdʒekəbz]

n.

绳梯，天梯；花葱；

英英释义

jacob's ladder

• n.
  • pinnate-leaved European perennial having bright blue or white flowers

    同义词：Greek valeriancharityPolemonium caeruleumPolemonium van-bruntiaePolymonium caeruleum van-bruntiae

  • (nautical) a hanging ladder of ropes or chains supporting wooden or metal rungs or steps

    同义词：jack ladderpilot ladder

权威例句

Jacob's ladder
Jacob's ladder
Jacob's ladder
Climbing Jacob's Ladder: The Enduring Legacy of African-American Families
Jacob’s ladder of density functional approximations for the exchange-correlation energy
Jacob's Ladder for Time-Dependent Density-Functional Theory: Some Rungs on the Way to Photochemical Heaven
Thermochemical benchmarking of hydrocarbon bond separation reaction energies: Jacob's ladder is not reversed!
Jacob's Ladder for Time-Dependent Density-Functional Theory: Some Rungs on the Way to Photochemical Heaven
Geometry revealed. A Jacob’s ladder to modern higher geometry. Transl. from the French by Lester Senechal
Jacob’s ladders and the almost exact asymptotic representation of the Hardy-Littlewood integral
Geometry revealed : a Jacob's ladder to modern higher geometry
Jacob's ladders and the multiplicative asymptotic formula for short and microscopic parts of the Hardy-Littlewood integral
Geometry revealed : a Jacob's ladder to modern higher geometry